package com.jiwei.community.service;


import com.jiwei.community.entity.User;
import com.jiwei.community.vo.ResponseResult;

/**
 * @Author 季伟
 * 功能：
 */
public interface LoginService {
    ResponseResult login(User user);

    ResponseResult logout();

    ResponseResult register(User user);

    ResponseResult isLogin(String userName);
}
